might want to try shapeshifter (mac emulator) with soft pc 68k version if found on some mac emulation site. I know using it under the PC /athlon 2000 with fusion. I got the the 286 emulator up to speeds 486 150-200mhz. The mac emulation was only a 68020 emulator but according to speend test it beat 150 ppc in power, close to the power of a 200 ppc.
